3Com MSR 50 Series Configuration Manual page 1200

1200 C 71: PIM C
HAPTER ONFIGURATION
Hash mask length: 30
State: Accept Preferred
Scope: Not scoped
Uptime: 00:40:40
Expires: 00:01:42
# View the BSR information and the locally configured C-RP information in effect
on Router E.
[RouterE] display pim bsr-info
Vpn-instance: public net
Elected BSR Address: 192.168.9.2
Priority: 0
Hash mask length: 30
State: Elected
Scope: Not scoped
Uptime: 00:00:18
Next BSR message scheduled at: 00:01:52
Candidate BSR Address: 192.168.9.2
Priority: 0
Hash mask length: 30
State: Pending
Scope: Not scoped
Candidate RP: 192.168.9.2(Pos5/2)
Priority: 0
HoldTime: 150
Advertisement Interval: 60
Next advertisement scheduled at: 00:00:48
To view the RP information discovered on a router, use the display pim rp-info
command. For example:
# View the RP information on Router A.
[RouterA] display pim rp-info
Vpn-instance: public net
PIM-SM BSR RP information:
Group/MaskLen: 225.1.1.0/24
RP: 192.168.9.2
Priority: 0
HoldTime: 150
Uptime: 00:51:45
Expires: 00:02:22
Assume that Host A needs to receive information addressed to the multicast group
G (225.1.1.1/24). An RPT will be built between Router A and Router E. When the
multicast source S (10.110.5.100/24) registers with an RP, an SPT will be built
between Router D and Router E. Upon receiving multicast data, Router A
immediately switches from the RPT to the SPT. Routers on the RPT path, (Router A
and Router E) contain (*, G) entries, while routers on the SPT path (Router A and
Router D) contain an (S, G) entry. You can use the display pim routing-table
command to view the PIM routing table information on the routers. For example:
# View the PIM routing table information on Router A.
[RouterA] display pim routing-table
Vpn-instance: public net